Home / 530,693.32-796,067.34-151,584.16

Finding the Fourth Proportional to 530,693.32, 796,067.34 and 151,584.16

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Solution

The fourth proportional to 530,693.32, 796,067.34 and 151,584.16 is: 227,384.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,693.32 : 796,067.34 = 151,584.16 : x
  2. Step 2: Convert to fraction form
    530,693.32/796,067.34 = 151,584.16/x
  3. Step 3: Cross multiply
    530,693.32x = 796,067.34 × 151,584.16
  4. Step 4: Simplify right side
    530,693.32x = 120,671,199,037.33
  5. Step 5: Solve for x
    x = 120,671,199,037.33/530,693.32
  6. Step 6: Final answer
    x = 227,384.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.